MIT Inventors Create Robot Swarm for Mopping Up Oil Spills

Forget skimmer ships, top kill, and any gibberish that came out of James Cameron's mouth: MIT researchers have invented a super-absorbent robot that can lap up oil faster than you can say Deepwater Horizon.

Crap, where were these guys a few months ago?



Seaswarm, as they call it, basically works like a maxi pad. A patented hydrophobic nanofabric devours as much as 20 times its own weight in oil without collecting water. To capture the oil, the nanofabric's draped over a conveyor belt that's then dispatched on the surface of the ocean like "a rolling carpet," to quote Assaf Biderman, associate director of MIT's Senseable City Lab. The robot's entirely autonomous; it swims along, powered by a pair of solar panels.



Senseable City Lab is unveiling the first prototype at the Venice Architecture Biennale on Saturday. The hope's to produce a whole fleet of Seaswarms that'll be able to attack oil spills like, yes, a swarm of bees.

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A Machine That Turns Plastic Back Into Oil

Plastic causes a trifecta of problems. We’re running out of places to dump our non-biodegradable plastic waste and it’s clogging up our oceans. Burning plastic releases tons of CO2 into the atmosphere contributing to global warming. And to make the stuff, it soaks up 7% of our annual petroleum use, an in demand, diminishing resource.

Akinori Ito, the CEO of Blest, a Japanese company, has somewhat of a panacea. If plastic is just oil, why don’t we simply turn it back into what it was, he pondered. So the guy made a machine to do it. His solution is safe, eco-friendly and efficient.



“If we burn the plastic, we generate toxins and a large amount of CO2. If we convert it into oil, we save CO2 and at the same time increase people’s awareness about the value of plastic garbage,” Ito told Our World 2.0.

Blest produces the machines in various sizes suitable for more industrial purposes or simple home use. There are already 60 in use across Japan at farms, fisheries, and small factories with some beginning to ship overseas for the environmentally conscious and curious abroad.

One kilogram of plastic waste produces almost a liter of oil while using about 1 kilowatt of electricity.

“To make a machine that anyone can use is my dream,” Ito says. “The home is the oil field of the future.”

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The Age of Stupid: War on Resources

Sent onto me by my brothers girlfriend, these are some interesting little clips from a doco called The Age of Stupid.

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TED: Carl Safina - The oil spill's unseen culprits, victims

The Gulf oil spill dwarfs comprehension, but we know this much: it's bad. Carl Safina scrapes out the facts in this blood-boiling cross-examination, arguing that the consequences will stretch far beyond the Gulf -- and many so-called solutions are making the situation worse.

Carl Safina
Carl Safina's writing explores the scientific, moral and social dimensions of our relationship with nature.

The Stained Earth, Courtesy Of BP

The beautiful and crystalline Blue Marble is now the Stained Blue Marble, created using NASA’s spectacular view of Earth and one of the scenarios for the spreading of BP’s oil, as simulated by the US National centre for Atmospheric Research.

While the NCAR says that their computer simulation shows one of the potential scenarios for the oilpocalypse spread—applying sea currents and typical weather on a neutral dye, not on actual oil—I couldn’t resist overlaying it over the complete image of the Earth. Seeing what could be the extension of this catastrophe in relation to our entire home planet—only 132 days after the start of the deadly flood—gives the whole disaster a complete new dimension.

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BP Oil fiasco rendered using Unreal Engine

If you are of the type of the gamer who actually keeps abreast with daily world news besides gaming then you should not be a stranger to the BP Oil fiasco. According to reports, the amount of oil spilling in to the Gulf of Mexico stands at 25,000 barrels a day. Now how much is that in terms of quantity one might ask? We have got the answer for that. We got a video from Youtube which uses the Unreal Engine to render 25,000 barrels. Check it out, its pretty interesting.

Mass physics demonstration I rendered in the UDK, simulating 25,000 barrels stacked around a pillar 15,000 feet high, and then group by group falling to the ground.

I accomplished this by using the UDK to construct the setup and then running the benchmark shortcut command to render the scene.

Source

How Unleashing the Mississippi Could Protect the Louisiana Coast

The U.S. Army Corps of Engineers is considering a plan, proposed by scientists, to use dams to divert more water toward the mouth of the Mississippi River, which could keep the BP oil slick from penetrating the vulnerable coastal wetlands.

Preventing spilled oil from invading the fragile Louisiana wetlands—where it would be virtually impossible to remove without severely damaging the ecosystem—is an urgent priority of relief workers in the Gulf of Mexico. A variety of defense measures have been suggested, including the use of rocks and barges to block the oil from entering the bays, and the construction of huge sand piles that would stand 6 feet taller than the Gulf's average high-water mark and, hopefully, shield the coastline.

Last week, G. Paul Kemp, a former professor of marine science at Louisiana State University and current vice president of the National Audubon Society's Louisiana Coastal Initiative, sent a memo to the Environmental Protection Agencyproposing an additional strategy, which calls for using upstream dams to increase the flow of the Mississippi River into the Gulf. Kemp says the river is "the biggest tool in the toolbox" when it comes to keeping oil out Louisiana's swamps and marshes, which make up nearly 40 percent of the nation's wetlands.

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The Daily Show: An Energy-Independent Future

The last eight presidents have gone on television and promised to move America towards an energy-independent future.

Its a little depressing isn't it. :(

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Scenes from the Gulf of Mexico

Based on recently revised estimates, BP's ruptured oil well at the bottom of the Gulf of Mexico continues to leak 25,000 to 30,000 barrels of oil a day. The new figures suggest that an amount of oil equivalent to the Exxon Valdez disaster could still be flowing into the Gulf of Mexico every 8 to 10 days. Despite apparent efforts to restrict journalists from accessing affected areas, stories, video and photographs continue to emerge. Collected here are recent photographs of oil-affected wildlife, people and shorelines around the Gulf of Mexico on this, the 51st day after the initial explosion.

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Caught in the Oil

A short entry from Boston.com. AP Photographer Charlie Riedel just filed the following images of seabirds caught in the oil slick on a beach on Louisiana's East Grand Terre Island. As BP engineers continue their efforts to cap the underwater flow of oil, landfall is becoming more frequent, and the effects more evident.

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Richard Sears: Planning for the end of oil

As the world's attention focuses on the perils of oil exploration, we present Richard Sears' talk from early February 2010. Sears, an expert in developing new energy resources, talks about our inevitable and necessary move away from oil. Toward ... what?



Richard Sears thinks hard about the post-oil world. He's a visiting scientist at MIT, after a long career as a VP at Shell.

The Relentless Pursuit of Extreme Energy

Yes, the oil spewing up from the floor of the Gulf of Mexico in staggering quantities could prove one of the great ecological disasters of human history. Think of it, though, as just the prelude to the Age of Tough Oil, a time of ever increasing reliance on problematic, hard-to-reach energy sources. Make no mistake: we’re entering the danger zone. And brace yourself, the fate of the planet could be at stake.

It may never be possible to pin down the precise cause of the massive explosion that destroyed the Deepwater Horizon drilling rig on April 20th, killing 11 of its 126 workers. Possible culprits include a faulty cement plug in the undersea oil bore and a disabled cutoff device known as a blow-out preventer. Inadequate governmental oversight of safety procedures undoubtedly also contributed to the disaster, which may have been set off by a combination of defective equipment and human error. But whether or not the immediate trigger of the explosion is ever fully determined, there can be no mistaking the underlying cause: a government-backed corporate drive to exploit oil and natural gas reserves in extreme environments under increasingly hazardous operating conditions.

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Gulf Oil Slick: Visible From Space

Four hundred miles out in space, NASA's Aqua satellite has taken pictures of the oil slick in the Gulf of Mexico caused by the explosion of the Deepwater Horizon drilling rig. In this image from Sunday, the center of it is about even with the mouth of the Mississippi River. We're told it covers 400 square miles.

Take a look